Usually a .bin file contained within a .rar or .zip archive.
Always back up your current channel list to a USB drive before performing a full software flash, as this process will wipe all user settings.
Download the .rar package containing the loader and the software. Extract the files to a folder on your desktop.
Click "Open" or "File" and select the firmware .bin file you extracted. Press the Start button on the loader. Immediately power on the receiver.
